Results 241 to 250 of about 790,629 (350)

Delineating the Triphasic Side Reaction Products in High‐Energy Density Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
Triphasic side reaction products—gaseous, soluble, and solid CEI—formed at the interface between high‐Ni cathodes and carbonate‐based electrolytes have been quantitatively analyzed with online electrochemical mass spectrometry (OEMS), nuclear magnetic resonance (NMR) spectroscopy, and X‐ray photoelectron spectroscopy (XPS), systematically elucidating ...
Chen Liu, Seth Reed, Arumugam Manthiram
wiley   +1 more source

Studies on Bile Acids and Bile Alcohols. II.Separation of Bile Acids by Gas Liquid Chromatography

open access: bronze, 1965
Kyosuke Tsuda   +5 more
openalex   +2 more sources

Waste‐Free Closed‐Loop‐Recyclable and Thermally Superinsulating Polyimide Aerogels Utilizing Diels‐Alder Chemistry

open access: yesAdvanced Materials, EarlyView.
A synthetic protocol for thermally recyclable poly(amide‐imide) aerogels based on Diels–Alder chemistry is presented. Prepared from furan‐modified poly(amide‐imide) and bismaleimide, these aerogels offer thermal superinsulation and excellent thermo‐mechanical performance.
Yufei Xiong   +5 more
wiley   +1 more source

Materials Design and Assessment of Redox‐Mediated Flow Cell Systems for Enhanced Energy Storage and Conversion

open access: yesAdvanced Materials, EarlyView.
Redox‐mediated flow cells, which operate on an electrochemical‐chemical cycle, shift desired reactions from electrode compartments to dedicated reactors and enable diversified applications for high‐density flow batteries, fuel cells, CO2 capture, electrosynthesis, waste recycling, etc.
Zhiyu Wang, Yan Jing, Qing Wang
wiley   +1 more source

Dual Vacancy Engineering in Alloyed Ga‐Zn‐Cu‐Se Quantum Dots for Photocatalytic 5‐Hydroxymethylfurfural to 2,5‐Diformylfuran Conversion

open access: yesAdvanced Materials, EarlyView.
A dual‐vacancy‐engineered strategy is developed to construct Ga‐Zn co‐doped CuSe quantum dots (GZC QDs) via cation exchange using CuSe as a template. By precisely introducing Cu and Se vacancies, the optimized sample efficiently facilitates the selective photocatalytic oxidation of 5‐hydroxymethylfurfural (HMF) to 2,5‐diformylfuran (DFF), achieving an ...
Meijun Guo   +6 more
wiley   +1 more source

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